Caster.



ai a point beow the Flater as indicated at it ie that when the ehulde 2., 1 e

having a Huhu shoulder' threaded rib shoulder, za, =en with the with the upper end o "xber 1G ball membe l2 is 15, but is not. forced inf;

the secken En h@ me fou venton shown in Fig, ell, :Wevef, l: b all l2 is "iighly beine? o the socket. 2l when the i w. been threade'f down hroug; ber 24C until he shouder 18 uppe' end of the body 1n:

wie? form 07E the invention ille a btt-1e longer than 111 the 5,5

so that it may .be d' cient'pressure on the member 1Q in the 4. The objec for which i' @fenster is made is te. e*

aton by merely bei* 24, upw is obvious the ow'ex: mii ate to ple'eu placeznen Gif its proper place @e e n reduction ilo p1 l that the .fm-m of in the drawinkd r description as me pre me e the moet ecient and practical that the condious concur? adoption of this device will nece it is desirable empLasze tee various minor changes in Geb struction.; proportion and p21 ts may be resmtel Without sacreng 

